package com.doit.demo03;

public class Person implements  Comparable<Person> {
    private String name;
    private int age;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public Person() {

    }

    public Person(String name, int age) {

        this.name = name;
        this.age = age;
    }

    @Override
    public String toString() {
        return name+" "+age;
    }

    @Override
    public int compareTo(Person o) {
        if(this.age==o.age)
        {
            return this.name.compareTo(o.name);//名字的Ascll升序
        }
        return this.age-o.age;//升序
    }
}
